M.H.
Don't answer any emails. Put a phone number in there and list that you will not respond to emails, only phone calls. I also said that if the ad was still there then I still had it. That stopped a lot of people that asked if I still had the item. If they asked, I knew they didn't read the ad and were just sending bulk replies. The honest people that would usually shoot an email started calling and I got rid of most of my stuff. I don't know of any other sites that works as well as craigslist......sorry I couldn't help more.
M.